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3、東北大學(xué)碩士學(xué)位論文AbstractDesignandImplementationofMobilePhoneE-·MailManagementSystembasedonBrewPlatformAbstractⅥ唁tllthedevelopmentofmobilecommunicationtechnology,thepopularityofmobilephonehasincreaseddramatically.Thedemandofmobilephoneusershasshiftedfromsimplevoicecommunicationtoentertainme
4、nt,fashionandpersonality,especiallywiththegradualintegrationofmobilecommunicationnetworkandIntemct.耶1eneedfornetworkfunctionshasbecomestrongerthaneverbefore.UserswouldliketheirmobilephonestobecomenetworkterminalsasPCs.Inthisthesis,thedesignandimplementationofamobilephonee-mailmanagementsystembas
5、edonBrewplatform,atechnologyofferedbyQualcomm,arediscussed.Guidedbyadetaileduserdemandanalysis,EmailclientsoftwareisimplementedonBrewplatform.ByusingPOP3,SMTPandthenetworkinterfaceofferedbyBrew,thesoftwareallowsitsusertoreceive,readandsendEmailsonline,bookmarkEmailslocally,andmanageEmailsoffline
6、,accordingtotheuser'sconfigurationofEmailserver,usernameandpassword.Basedonthefeatureofmobilephone,adefinitefiniteautomata(DFA)modelisdiscussedtohelpdesignthegraphicinterfacewhenBrew-basedmobilephoneapplicationsaredeveloped.Inthefirstpartofthethesis,thedevelopmentofmobilecommunicationtechnologyi
7、sintroducedandthepossibilityofintegrationofmobilecommunicationnetworkandInteractisanalyzed.Lateron,thesystemanalysis,designandimplementationaredescribedindetails.Onewayofdividingthesystemintomodulesisintroduced.nedesignofthemoduleofsendingEmailiSdiscussed.,nlegraphicshiftDFAmodelisintroducedwi廿l
8、detail.Finally,theimplementationofuserinterface,networkdataprocessingandPOP3protocolandDFAmodelaredescribed.KeyWords:BrewPlatform;E-mail;POP3;SMTP—IⅡ一V’,^,、,12甲■.1,J,妒L瘴lk,k髟氣。lP東北大學(xué)碩士學(xué)位論文目錄目錄獨創(chuàng)性聲明?????????????????????????????????.I摘要?????????????????????????????????????????????IIAbstract.????..
9、.?.????..?.?.?????..?..?.?.??..??..?.?.?.?....?.?..??.??.?III第一章引言????????????????????????????????.11.1移動通信技術(shù)的發(fā)展過程背景???????????????????????l1.1.1移動通信技術(shù)的發(fā)展????????????????????????。l1.1.23G與移動通信增值業(yè)務(wù)???????????????????????21.2移